[go: up one dir, main page]

Search a number
-
+
100115341 = 1017691289
BaseRepresentation
bin1011111011110…
…10001110001101
320222101101102121
411331322032031
5201112142331
613533452541
72323652314
oct575721615
9228341377
10100115341
1151570157
1229641151
1317984161
14d42127b
158bc8c11
hex5f7a38d

100115341 has 8 divisors (see below), whose sum is σ = 101316600. Its totient is φ = 98918400.

The previous prime is 100115321. The next prime is 100115359. The reversal of 100115341 is 143511001.

It can be written as a sum of positive squares in 4 ways, for example, as 51408900 + 48706441 = 7170^2 + 6979^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100115341 - 215 = 100082573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100115321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77025 + ... + 78313.

It is an arithmetic number, because the mean of its divisors is an integer number (12664575).

Almost surely, 2100115341 is an apocalyptic number.

It is an amenable number.

100115341 is a deficient number, since it is larger than the sum of its proper divisors (1201259).

100115341 is a wasteful number, since it uses less digits than its factorization.

100115341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 100115341 is about 10005.7653880151. The cubic root of 100115341 is about 464.3372699604.

Adding to 100115341 its reverse (143511001), we get a palindrome (243626342).

The spelling of 100115341 in words is "one hundred million, one hundred fifteen thousand, three hundred forty-one".

Divisors: 1 101 769 1289 77669 130189 991241 100115341